2009 DP65

2009DP65, K09D65P, T6282

All data for this body: [vot]

MPC data

Name (number)	2009 DP65 (296282)
a	3.13674
e	0.07536
i / sin(i)	15.7915 / 0.27214
q	2.90037
Q	3.37311
ω	140.9494
Node	156.4743
m	192.9173
n	0.1774
Epoch	2460800.5

n_obs	407
n_opp	16
Years observed	2002-2025
rms	0.89

Best values

	Value	Standard error
Parent	Ursula (375)

a_p	3.136
e_p	0.071
sin(i_p)	0.264
G	0.150
H	15.870
Mass
D	5.38	0.808
pV	0.032	0.0092

	Value
Rotational Period
Period quality	None
Spectral Class	D
Spectral Class Score	4.151

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
375	Ursula	631	Ursula		Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14
375	Ursula	0	Ursula		Novakovic	2019EPSC...13.1671N	HCM

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.1360	0.0711	0.2640	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
4.34	1.924	1.924	Masiero	2011ApJ...741...68M	NEATM
5.60	0.890	0.890	Masiero	2012ApJ...759L...8M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.027	0.0110	0.0110	Masiero	2012ApJ...759L...8M	NEATM
0.045	0.0165	0.0165	Masiero	2011ApJ...741...68M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
15.87			MPC-2023-12-04	MPC-2023-12-04	Phot

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
C	D	0.1735	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.3162	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.3756	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
V	D	0.0496	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
V	D	0.1156	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X	D	0.3728	0.2730	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT