2013 PD39

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5964337000 ± 2.00e+00
Semi-major axis (a)	2.4319321000 AU ± 3.00e+00
Inclination (i)	4.28683000° ± 4.00e+00
Long. of Asc. Node (Ω)	156.95049000° ± 5.00e+00
Arg. of Perihelion (ω)	220.75523000° ± 6.00e+00
Mean Anomaly (M)	72.30239000° ± 5.06e+02
Mean Motion (n)	0.2598824223°/day ± 4.81e-01
Perihelion dist (q)	0.98144580 AU ± 5.01e+00
Aphelion dist (Q)	3.88241840 AU ± 6.83e+00
Orbital Period	3.79251380 yr ± 7.02e+00

Physical Parameters

H (abs. magnitude)	24.10
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	—″
Uncertainty	6
Orbit Type	Apollo
MOID	0.022727 AU
Observations Used	16
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2013-09-02

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2013-08-12 11:01:08	C	22 27 41.603	-01 34 58.09	–	L	F51
2013-08-12 11:23:29	C	22 27 45.318	-01 34 45.53	–	L	F51
2013-08-12 12:06:42	C	22 27 52.581	-01 34 21.10	–	L	F51
2013-08-13 07:26:38	C	22 31 31.08	-01 23 19.7	–	o	291
2013-08-13 07:33:09	C	22 31 32.31	-01 23 15.4	–	o	291
2013-08-14 07:46:05	C	22 36 21.97	-01 08 42.2	–	u	H21
2013-08-14 08:00:57	C	22 36 24.90	-01 08 33.2	–	u	H21
2013-08-14 08:16:26	C	22 36 27.95	-01 08 23.4	–	u	H21
2013-08-28 07:49:31	C	00 47 45.00	+04 19 21.1	–	o	291
2013-08-28 07:52:21	C	00 47 46.79	+04 19 25.1	–	o	291
2013-08-28 07:55:16	C	00 47 48.62	+04 19 29.0	–	o	291
2013-08-28 08:22:37	C	00 48 03.59	+04 19 55.8	–	u	H21
2013-08-28 08:31:29	C	00 48 09.21	+04 20 08.3	–	u	H21
2013-08-28 08:33:19	C	00 48 10.38	+04 20 10.6	–	u	H21
2013-09-02 09:23:22	C	02 18 56.30	+07 01 06.1	–	u	H21
2013-09-02 09:27:39	C	02 18 59.68	+07 01 10.9	–	u	H21