Chetaev

15673, 1978 PV2, 1978PV2, 1978 RY2, 1978RY2, 1978 SE2, 1978SE2, 1998 XC64, 1998XC64, J78P02V, J78R02Y, J78S02E, J98X64C

All data for this body: [vot]

MPC data
Name (number) Chetaev (15673)
a 2.20734
e 0.26788
i / sin(i) 5.3650 / 0.09350
q 1.61603
Q 2.79864
ω 5.2845
Node 319.1236
m 272.7277
n 0.3005
Epoch 2460200.5
nobs 2667
nopp 20
Years observed 1978-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.480
Mass
D 4.00 0.424
pV 0.195 0.0424
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
4.10 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.200 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot