1999 RD64

1999RD64, 2002 CC253, 2002CC253, H8460, J99R64D, K02CP3C

All data for this body: [vot]

MPC data
Name (number) 1999 RD64 (178460)
a 3.10961
e 0.10178
i / sin(i) 16.0709 / 0.27683
q 2.79313
Q 3.42609
ω 329.0985
Node 346.1214
m 261.0738
n 0.1797
Epoch 2460800.5
nobs 718
nopp 20
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.113
ep 0.086
sin(ip) 0.283
G 0.150
H 14.860
Mass
D 6.71 0.260
pV 0.052 0.0112
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1134 0.0856 0.2832 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.71 0.260 0.260 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0112 0.0112 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

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