1999RJ64

1998HC138, 40486, J98HD8C, J99R64J

All data for this body: [vot]

MPC data
Name (number) 1999RJ64 (40486)
Packed designation 40486
a 2.36863
e 0.14058
i / sin(i) 7.2836 / 0.12678
q 2.03565
Q 2.70162
ω 222.5448
Node 134.5175
m 35.2199
n 0.2704
Epoch 2459600.5
nobs 1136
nopp 17
Years observed 1998-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.369
ep 0.100
sin(ip) 0.117
Value Standard error
G 0.150
H 15.540
Mass
D 1.70 0.285
pV 0.266 0.1036
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3690 0.1004 0.1170 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.70 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.266 0.1036 0.1036 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.54 MPC-2022-01-18 MPC-2022-01-18 Phot