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
1999-03-14 04:06:29 C 18 49 27.80 +21 30 49.4 104
1999-03-14 04:09:09 C 18 49 28.14 +21 30 54.6 104
1999-03-14 04:11:49 C 18 49 28.55 +21 31 00.5 104
1999-03-14 04:14:31 C 18 49 28.90 +21 31 04.8 104
1999-05-26 10:23:09 C 20 39 51.04 +32 15 33.5 658
1999-05-26 10:48:14 C 20 39 51.22 +32 15 33.1 658
1999-05-26 11:05:57 C 20 39 51.34 +32 15 32.8 658
1999-06-20 00:46:10 C 20 33 03.86 +29 27 51.8 d 046
1999-06-20 00:49:52 C 20 33 03.63 +29 27 49.6 d 046
1999-06-20 00:54:37 C 20 33 03.38 +29 27 46.3 d 046
1999-06-20 00:57:16 C 20 33 03.32 +29 27 44.2 d 046
1999-06-20 00:59:53 C 20 33 03.19 +29 27 43.5 d 046
1999-07-03 23:57:59 C 20 15 48.21 +24 20 20.1 d 046
1999-07-04 00:13:35 C 20 15 47.13 +24 20 01.3 d 046
1999-07-04 00:15:47 C 20 15 47.01 +24 19 59.4 d 046
1999-07-04 00:18:12 C 20 15 46.82 +24 19 55.5 d 046
1999-07-05 00:10:49 C 20 14 16.89 +23 49 59.9 d 046
1999-07-05 00:14:50 C 20 14 16.65 +23 49 55.0 d 046
1999-07-05 00:18:06 C 20 14 16.37 +23 49 50.9 d 046
1999-07-05 00:20:45 C 20 14 16.23 +23 49 47.3 d 046
1999-07-05 00:25:14 C 20 14 15.87 +23 49 42.1 d 046
1999-07-07 22:25:00 C 20 09 45.15 +22 15 29.9 z 587
1999-07-07 22:29:55 C 20 09 44.69 +22 15 23.3 z 587
1999-07-15 23:45:44 C 19 56 47.99 +17 08 10.2 z 587
1999-07-15 23:51:44 C 19 56 47.48 +17 07 59.3 z 587
1999-08-01 13:20:34 C 19 34 39.58 +04 28 04.3 413
1999-08-01 13:23:07 C 19 34 39.45 +04 27 59.1 413
1999-08-02 13:48:12 C 19 33 41.40 +03 40 42.0 413
1999-09-01 10:58:04 C 19 31 56.68 -14 18 05.3 413
1999-09-01 11:01:03 C 19 31 56.76 -14 18 08.4 413
1999-09-01 11:10:59 C 19 31 57.00 -14 18 18.4 413
2002-09-15 11:29:48 C 05 45 45.40 +10 25 55.4 d 291
2002-09-15 11:36:04 C 05 45 46.15 +10 25 54.6 d 291
2002-09-15 11:43:31 C 05 45 46.82 +10 25 51.5 d 291
2002-11-02 10:59:32 C 07 46 27.37 -00 45 52.4 d 291
2002-11-02 11:05:31 C 07 46 27.91 -00 45 57.3 d 291
2002-12-13 09:57:49 C 09 34 43.18 -16 08 18.9 d 291
2002-12-13 10:04:26 C 09 34 44.13 -16 08 25.6 d 291
2002-12-13 10:10:22 C 09 34 44.72 -16 08 32.7 d 291
2003-01-12 10:50:17 C 11 37 11.07 -27 18 39.8 19.2 c 704
2003-01-12 11:12:22 C 11 37 16.02 -27 18 54.4 19.3 c 704
2003-01-12 11:34:38 C 11 37 21.04 -27 19 08.6 19.5 c 704
2003-01-12 11:56:51 C 11 37 25.96 -27 19 24.3 19.4 c 704
2003-06-05 09:26:20 C 21 39 45.32 +19 06 09.2 d 291
2003-06-05 09:32:59 C 21 39 45.58 +19 06 10.4 d 291
2003-06-05 09:38:44 C 21 39 45.77 +19 06 11.8 d 291
2003-07-30 06:40:39 C 21 18 18.63 +06 51 51.5 18.6 c 704
2003-07-30 07:13:30 C 21 18 16.12 +06 51 02.0 19.2 c 704
2003-07-30 07:30:37 C 21 18 14.83 +06 50 34.7 19.8 c 704
2003-07-30 07:47:41 C 21 18 13.58 +06 50 08.4 19.3 c 704