1997 PS2

1997PS2, J97P02S, K5013

All data for this body: [vot]

MPC data
Name (number) 1997 PS2 (205013)
a 2.79590
e 0.22664
i / sin(i) 9.3739 / 0.16288
q 2.16223
Q 3.42958
ω 192.6501
Node 126.5384
m 216.2251
n 0.2108
Epoch 2460200.5
nobs 377
nopp 17
Years observed 1995-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.799
ep 0.202
sin(ip) 0.137
Value Standard error
G 0.150
H 16.210
Mass
D 3.71 0.792
pV 0.043 0.0297
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7985 0.2017 0.1373 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 1.140 1.140 Masiero 2011ApJ...741...68M NEATM
3.76 1.100 1.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0400 0.0400 Masiero 2011ApJ...741...68M NEATM
0.044 0.0445 0.0445 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
16.21 MPC-2023-12-04 MPC-2023-12-04 Phot