1999 RV20

1999RV20, 1997 GN44, 1997GN44, 40419, J97G44N, J99R20V

All data for this body: [vot]

MPC data
Name (number) 1999 RV20 (40419)
a 2.77971
e 0.09479
i / sin(i) 3.0681 / 0.05352
q 2.51621
Q 3.04320
ω 179.0153
Node 229.2231
m 20.9992
n 0.2127
Epoch 2460200.5
nobs 1461
nopp 20
Years observed 1997-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.780
ep 0.072
sin(ip) 0.068
Value Standard error
G 0.150
H 15.040
Mass
D 2.96 0.759
pV 0.266 0.1501
Rotational Period 3.193
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 514 Agnia -0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7798 0.0720 0.0678 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.759 0.759 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.266 0.1501 0.1501 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.19 Durech 2023A&A...675A..24D Model