162162 (1999 DB7)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1947967142 ± 2.00e+00
Semi-major axis (a)1.2058072908 AU ± 3.00e+00
Inclination (i)10.84070755° ± 4.00e+00
Long. of Asc. Node (Ω)157.58034357° ± 5.00e+00
Arg. of Perihelion (ω)29.92200023° ± 6.00e+00
Mean Anomaly (M)48.09160899° ± 1.89e-05
Mean Motion (n)0.7443812375°/day ± 2.78e+00
Perihelion dist (q)0.97091999 AU ± 3.41e+00
Aphelion dist (Q)1.44069459 AU ± 4.32e+00
Orbital Period1.32408803 yr ± 4.94e+00
NGA Modelr2
A22.79930900e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.460″
Uncertainty0
Orbit TypeApollo
MOID0.002052 AU
Observations Used305
Oppositions6
Arc Total1999-2023
First Observation Used1999-02-26
Last Observation Used2023-12-05
Observations (319)
Date Type RA Dec Mag Band Observatory
2003-08-03 08:21:07 C 21 11 28.22 +04 17 03.1 18.3 c 671
2003-08-03 08:23:00 C 21 11 28.07 +04 17 00.1 18.4 c 671
2003-08-03 08:24:52 C 21 11 27.95 +04 16 57.2 18.4 c 671
2003-08-07 06:56:47 C 21 04 54.66 +01 40 14.6 18.4 c 704
2003-08-07 07:11:53 C 21 04 53.52 +01 39 49.1 19.0 c 704
2003-08-07 07:27:06 C 21 04 52.34 +01 39 23.4 18.4 c 704
2003-08-07 23:45:13 C 21 03 46.11 +01 11 57.6 d 170
2003-08-07 23:47:55 C 21 03 45.89 +01 11 52.9 d 170
2003-08-07 23:54:04 C 21 03 45.44 +01 11 42.2 d 170
2003-08-24 05:35:23 C 20 42 11.09 -09 12 15.5 18.6 c 704
2003-08-24 05:54:11 C 20 42 10.25 -09 12 42.5 19.2 c 704
2003-08-24 06:15:14 C 20 42 09.32 -09 13 12.7 18.7 c 704
2003-08-25 04:50:34 C 20 41 18.76 -09 45 01.3 18.3 c 704
2003-08-25 05:09:55 C 20 41 17.98 -09 45 28.2 18.6 c 704
2003-08-25 05:27:37 C 20 41 17.22 -09 45 53.2 18.9 c 704
2003-08-25 05:46:50 C 20 41 16.37 -09 46 19.6 19.0 c 704
2003-08-25 06:05:27 C 20 41 15.65 -09 46 46.1 19.0 c 704
2003-08-30 05:38:12 C 20 37 40.99 -12 23 26.5 c 691
2003-08-30 06:41:01 C 20 37 39.12 -12 24 42.7 c 691
2003-08-30 07:29:53 C 20 37 37.74 -12 25 42.0 c 691
2007-07-06 08:07:17 C 22 48 38.93 +12 59 53.5 20.5 o H55
2007-07-06 08:13:36 C 22 48 38.98 +12 59 51.0 20.7 o H55
2007-07-06 08:19:53 C 22 48 39.06 +12 59 49.6 20.6 o H55
2007-08-05 00:36:54 C 22 35 38.21 +04 35 11.0 o 151
2007-08-05 00:39:04 C 22 35 38.12 +04 35 07.7 o 151
2007-08-05 00:41:16 C 22 35 38.03 +04 35 04.9 o 151
2007-08-05 00:43:26 C 22 35 37.86 +04 35 02.4 o 151
2007-08-05 00:45:38 C 22 35 37.73 +04 35 00.1 o 151
2007-08-05 00:47:48 C 22 35 37.60 +04 34 57.4 o 151
2007-08-11 21:21:00 C 22 25 49.03 +00 56 17.8 o 151
2007-08-11 21:46:31 C 22 25 47.30 +00 55 42.3 o 151
2007-08-11 21:59:17 C 22 25 46.47 +00 55 24.4 o 151
2007-08-12 07:45:59 C 22 25 07.52 +00 41 32.9 19.1 c 704
2007-08-12 08:03:08 C 22 25 06.28 +00 41 07.9 18.9 c 704
2007-08-12 08:20:13 C 22 25 05.03 +00 40 43.8 19.3 c 704
2007-08-12 08:37:22 C 22 25 03.81 +00 40 19.4 19.3 c 704
2007-08-12 08:54:28 C 22 25 02.62 +00 39 54.9 19.2 c 704
2007-08-21 06:51:47 C 22 10 17.78 -04 38 44.2 o 699
2007-08-21 07:23:12 C 22 10 15.33 -04 39 31.1 o 699
2007-08-21 07:54:41 C 22 10 12.94 -04 40 19.2 o 699
2007-08-21 08:26:13 C 22 10 10.56 -04 41 07.2 o 699
2007-08-22 06:09:31 C 22 08 40.02 -05 13 57.1 18.7 c 704
2007-08-22 06:27:37 C 22 08 38.61 -05 14 24.0 19.0 c 704
2007-08-22 06:45:44 C 22 08 37.26 -05 14 51.1 19.0 c 704
2007-08-22 07:03:50 C 22 08 35.86 -05 15 18.5 18.9 c 704
2007-08-22 07:21:56 C 22 08 34.53 -05 15 46.0 18.9 c 704
2007-09-03 05:23:47 C 21 50 12.69 -12 01 57.7 r 703
2007-09-03 05:33:03 C 21 50 12.19 -12 02 09.3 r 703
2007-09-03 05:42:18 C 21 50 11.47 -12 02 21.6 r 703
2007-09-03 05:51:36 C 21 50 10.96 -12 02 33.0 r 703