217P

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.6895290000
Semi-major axis (a)3.9469998808 AU
Inclination (i)12.87030000°
Long. of Asc. Node (Ω)125.36840000°
Arg. of Perihelion (ω)247.01580000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)1.22542900 AU
Aphelion dist (Q)6.66857076 AU
Orbital Period7.84152750 yr
Physical Parameters
H (abs. magnitude)12.00
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeP
MOID0.307841 AU
Observations Used
Oppositions
Arc Total
First Observation Used
Last Observation Used
Observations (3850)
Date Type RA Dec Mag Band Observatory
2010-02-13 19:44:31 C 05 39 33.95 +17 38 49.3 w J01
2010-02-14 02:08:32 C 05 39 44.67 +17 41 04.3 r H10
2010-02-14 02:10:37 C 05 39 44.73 +17 41 06.0 r H10
2010-02-14 02:12:43 C 05 39 44.80 +17 41 06.4 r H10
2010-02-17 03:37:19 C 05 41 54.91 +18 06 08.6 c 704
2010-02-17 03:54:40 C 05 41 55.34 +18 06 14.3 c 704
2010-02-17 04:12:02 C 05 41 55.84 +18 06 20.2 c 704
2010-02-17 04:29:22 C 05 41 56.21 +18 06 24.5 c 704
2010-02-17 04:46:45 C 05 41 56.98 +18 06 30.7 c 704
2010-02-19 10:45:08 C 05 43 40.11 +18 24 01.5 r 900
2010-02-19 10:49:41 C 05 43 40.39 +18 24 01.5 r 900
2010-02-20 08:40:33 C 05 44 24.01 +18 30 58.6 r 467
2010-02-20 18:34:43 C 05 44 44.26 +18 33 53.9 v B09
2010-02-20 18:42:40 C 05 44 44.60 +18 34 00.1 v B09
2010-02-25 21:50:22 C 05 49 10.11 +19 10 03.2 w J47
2010-02-25 22:00:40 C 05 49 10.47 +19 10 05.8 w J47
2010-02-25 22:07:32 C 05 49 10.75 +19 10 08.3 w J47
2010-02-25 22:21:16 C 05 49 11.20 +19 10 11.2 w J47
2010-03-07 20:32:34 C 05 58 58.72 +20 09 38.7 w B82
2010-03-07 20:35:41 C 05 58 58.90 +20 09 39.6 w B82
2010-03-07 20:41:59 C 05 58 59.08 +20 09 40.9 w B82
2010-03-11 12:33:44 C 06 02 56.91 +20 28 26.1 r 900
2010-03-11 12:44:00 C 06 02 57.33 +20 28 27.9 r 900
2010-03-13 03:54:34 C 06 04 46.60 +20 36 17.4 c 704
2010-03-13 04:10:39 C 06 04 47.42 +20 36 20.7 c 704
2010-03-13 04:26:43 C 06 04 48.12 +20 36 23.6 c 704
2010-03-13 04:42:48 C 06 04 48.86 +20 36 26.9 c 704
2010-03-13 04:59:02 C 06 04 49.59 +20 36 29.3 c 704
2010-03-13 12:54:47 C 06 05 11.70 +20 38 03.1 o D93
2010-03-13 12:57:46 C 06 05 11.99 +20 38 03.1 o D93
2010-03-13 19:53:09 C 06 05 31.68 +20 39 23.4 v 160
2010-03-13 19:56:02 C 06 05 31.81 +20 39 23.2 v 160
2010-03-13 19:58:46 C 06 05 31.89 +20 39 23.9 v 160
2010-03-16 19:44:11 C 06 08 58.14 +20 52 40.6 u 160
2010-03-16 19:47:03 C 06 08 58.19 +20 52 41.9 u 160
2010-03-19 02:46:02 C 06 11 40.32 +21 02 07.0 c 704
2010-03-19 03:01:40 C 06 11 41.10 +21 02 12.1 c 704
2010-03-19 03:33:14 C 06 11 42.65 +21 02 16.7 c 704
2010-03-19 03:48:55 C 06 11 43.38 +21 02 20.4 c 704
2010-03-20 02:05:48 C 06 12 49.90 +21 05 59.0 u H45
2010-03-20 02:27:17 C 06 12 50.96 +21 06 02.5 u H45
2010-03-20 02:29:27 C 06 12 51.05 +21 06 02.5 u H45
2010-03-20 02:32:13 C 06 12 51.18 +21 06 03.0 u H45
2010-03-20 02:34:39 C 06 12 51.28 +21 06 03.1 u H45
2010-03-20 02:36:00 C 06 12 51.44 +21 06 03.1 u H45
2010-03-22 10:16:41 C 06 15 40.05 +21 14 45.3 m 349
2010-03-22 10:25:33 C 06 15 40.58 +21 14 45.8 m 349
2010-04-02 22:15:17 C 06 30 14.19 +21 49 23.3 r 215
2010-04-02 22:16:33 C 06 30 14.20 +21 49 22.8 r 215
2010-04-02 22:17:49 C 06 30 14.33 +21 49 21.4 r 215