Richviktorov

08717, 1978 VS15, 1978VS15, 1978 XM1, 1978XM1, 1995 SN29, 1995SN29, J78V15S, J78X01M, J95S29N

All data for this body: [vot]

MPC data
Name (number) Richviktorov (8717)
a 3.17715
e 0.20270
i / sin(i) 1.7253 / 0.03011
q 2.53313
Q 3.82117
ω 250.0667
Node 143.5738
m 320.3922
n 0.1740
Epoch 2460200.5
nobs 2795
nopp 26
Years observed 1978-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.192
ep 0.164
sin(ip) 0.021
Value Standard error
G 0.150
H 13.210
Mass
D 12.36 0.123
pV 0.078 0.0077
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1924 0.1635 0.0205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
11.68 0.422 0.422 Masiero 2011ApJ...741...68M NEATM
12.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
12.47 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
12.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
12.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.082 0.0094 0.0094 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
13.21 MPC-2023-12-04 MPC-2023-12-04 Phot