526798 (2007 AA9)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4203705365 ± 1.15e-06
Semi-major axis (a)0.8581066521 AU ± 1.82e-08
Inclination (i)6.79857451° ± 2.59e-05
Long. of Asc. Node (Ω)270.80867308° ± 8.73e-05
Arg. of Perihelion (ω)55.91319362° ± 5.31e-05
Mean Anomaly (M)5.43846083° ± 9.39e-05
Mean Motion (n)1.2399391513°/day ± 3.94e-08
Perihelion dist (q)0.49738390 AU ± 9.84e-07
Aphelion dist (Q)1.21882941 AU ± 9.84e-07
Orbital Period0.79489891 yr ± 2.52e-08
NGA Modelr2
A2-8.34196512e-14 ± 1.95e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.325″
Uncertainty0
Orbit TypeAten
MOID0.015663 AU
Observations Used76
Oppositions4
Arc Total2007-2023
First Observation Used2007-01-13
Last Observation Used2023-02-18
Observations (78)
Date Type RA Dec Mag Band Observatory
2007-01-13 05:12:50 C 06 27 11.71 -02 09 55.6 18.8 c 704
2007-01-13 05:31:40 C 06 27 06.62 -02 09 24.2 19.1 c 704
2007-01-13 05:50:25 C 06 27 01.57 -02 08 52.4 19.0 c 704
2007-01-13 06:10:04 C 06 26 56.26 -02 08 18.1 19.2 c 704
2007-01-14 00:55:01 C 06 22 28.76 -01 37 59.2 r J95
2007-01-14 01:00:33 C 06 22 27.49 -01 37 49.7 r J95
2007-01-14 01:07:27 C 06 22 25.91 -01 37 39.4 r J95
2007-01-14 01:16:14 C 06 22 23.73 -01 37 25.6 r J95
2007-01-14 03:20:35 C 06 22 00.75 -01 33 52.4 19.1 c 704
2007-01-14 03:40:13 C 06 21 56.07 -01 33 21.8 19.0 c 704
2007-01-14 03:40:24 C 06 21 56.04 -01 33 21.5 18.9 c 704
2007-01-14 04:00:02 C 06 21 51.31 -01 32 51.1 19.2 c 704
2007-01-14 04:00:13 C 06 21 51.32 -01 32 50.7 18.6 c 704
2007-01-14 04:19:56 C 06 21 46.62 -01 32 19.9 19.7 c 704
2007-01-14 04:20:06 C 06 21 46.60 -01 32 19.7 19.3 c 704
2007-01-14 04:39:25 C 06 21 41.91 -01 31 49.7 19.4 c 704
2007-01-14 04:39:35 C 06 21 41.93 -01 31 49.6 19.5 c 704
2007-01-14 19:55:16 C 06 18 28.66 -01 09 02.6 r J95
2007-01-14 20:05:02 C 06 18 26.53 -01 08 49.4 r J95
2007-01-14 20:12:33 C 06 18 24.92 -01 08 38.4 r J95
2007-01-15 21:34:11 C 06 13 32.87 -00 33 00.9 c 246
2007-01-15 21:35:26 C 06 13 32.66 -00 32 59.0 c 246
2007-01-15 21:36:44 C 06 13 32.35 -00 32 57.2 c 246
2007-01-15 21:38:02 C 06 13 32.12 -00 32 55.3 c 246
2007-01-15 21:39:31 C 06 13 31.81 -00 32 53.8 c 246
2007-01-15 21:42:46 C 06 13 31.14 -00 32 49.9 c 246
2007-01-16 06:51:23 C 06 11 54.56 -00 20 29.2 r 703
2007-01-16 07:15:17 C 06 11 50.13 -00 19 59.1 r 703
2007-01-21 20:13:05 C 05 55 20.70 +02 02 25.3 r 540
2007-01-21 20:22:03 C 05 55 19.80 +02 02 33.2 r 540
2007-01-21 20:30:28 C 05 55 18.93 +02 02 40.6 r 540
2007-01-21 20:41:33 C 05 55 18.53 +02 02 48.4 r J95
2007-01-21 20:58:52 C 05 55 16.81 +02 03 03.6 r J95
2007-01-21 21:26:16 C 05 55 14.16 +02 03 28.6 r J95
2007-02-06 06:08:10 C 05 42 54.69 +06 00 19.3 o 291
2007-02-06 06:13:52 C 05 42 54.64 +06 00 22.1 o 291
2007-02-06 06:19:23 C 05 42 54.62 +06 00 24.2 o 291
2011-01-08 09:35:53 C 10 14 36.72 -07 49 31.4 u H36
2011-01-08 09:43:07 C 10 14 34.53 -07 49 31.5 u H36
2011-01-08 09:48:27 C 10 14 32.92 -07 49 31.6 u H36
2011-01-08 09:53:36 C 10 14 31.25 -07 49 31.7 u H36
2011-01-24 23:20:41 C 08 17 51.11 -05 01 27.5 v 204
2011-01-24 23:38:55 C 08 17 46.27 -05 01 13.5 v 204
2011-01-24 23:58:10 C 08 17 41.09 -05 00 58.0 v 204
2014-12-26 11:26:22 C 11 33 52.01 -05 54 29.6 u H21
2014-12-26 11:38:21 C 11 33 51.15 -05 54 38.0 u H21
2014-12-26 11:50:42 C 11 33 50.42 -05 54 45.0 u H21
2015-01-18 12:37:35 C 10 32 53.898 -10 44 26.43 L F51
2015-01-18 12:55:18 C 10 32 50.643 -10 44 31.57 L F51
2015-01-18 13:13:00 C 10 32 47.398 -10 44 36.39 L F51