Rarahu

01148, 1924 OA, 1924OA, 1929 NA, 1929NA, J24O00A, J29N00A

All data for this body: [vot]

MPC data
Name (number) Rarahu (1148)
a 3.01675
e 0.10827
i / sin(i) 10.8291 / 0.18788
q 2.69011
Q 3.34339
ω 176.0879
Node 145.3576
m 330.5986
n 0.1881
Epoch 2460200.5
nobs 10185
nopp 42
Years observed 1929-2023
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.016
ep 0.093
sin(ip) 0.172
Value Standard error
G 0.150
H 10.290
Mass
D 29.67 0.197
pV 0.109 0.0099
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0161 0.0927 0.1723 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.75 2.480 2.480 Ali-Lagoa 2018A&A...612A..85A NEATM
25.31 5.060 5.060 Ali-Lagoa 2018A&A...612A..85A NEATM
26.31 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
27.51 0.370 0.370 Masiero 2014ApJ...791..121M NEATM
32.81 0.560 0.560 Usui 2011PASJ...63.1117U NEATM
33.23 2.900 2.900 Tedesco 2002AJ....123.1056T STM
43.78 4.380 4.380 Ali-Lagoa 2018A&A...612A..85A NEATM
49.11 0.640 0.640 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.097 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.139 0.0280 0.0280 Tedesco 2002AJ....123.1056T STM
0.200 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.221 0.0616 0.0616 Masiero 2011ApJ...741...68M NEATM
0.291 0.1160 0.1160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.305 0.0610 0.0610 Ali-Lagoa 2018A&A...612A..85A 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
10.29 MPC-2023-12-04 MPC-2023-12-04 Phot