1997RW1

2002PJ94, 73933, J97R01W, K02P94J

All data for this body: [vot]

MPC data
Name (number) 1997RW1 (73933)
Packed designation 73933
a 3.14168
e 0.21320
i / sin(i) 10.1606 / 0.17641
q 2.47188
Q 3.81147
ω 52.4611
Node 23.7330
m 92.5525
n 0.1770
Epoch 2459600.5
nobs 1033
nopp 15
Years observed 1994-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.144
ep 0.193
sin(ip) 0.178
Value Standard error
G 0.150
H 14.540
Mass
D 7.70 0.112
pV 0.050 0.0067
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 613 Lixiaohua -0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1441 0.1925 0.1784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.69 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
8.07 2.970 2.970 Nugent 2016AJ....152...63N NEATM
8.78 1.660 1.660 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0120 0.0160 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0082 0.0082 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
14.54 MPC-2022-01-18 MPC-2022-01-18 Phot