Hagihara

01971, 1955 RD1, 1955RD1, 1971 TZ2, 1971TZ2, J55R01D, J71T02Z

All data for this body: [vot]

MPC data
Name (number) Hagihara (1971)
a 2.99550
e 0.08454
i / sin(i) 8.6861 / 0.15102
q 2.74225
Q 3.24874
ω 118.1913
Node 299.9171
m 355.5613
n 0.1901
Epoch 2460200.5
nobs 4107
nopp 32
Years observed 1955-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.994
ep 0.062
sin(ip) 0.168
Value Standard error
G 0.150
H 12.540
Mass
D 12.33 0.143
pV 0.137 0.0208
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9938 0.0622 0.1680 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.29 0.156 0.156 Masiero 2011ApJ...741...68M NEATM
12.56 0.356 0.356 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.135 0.0281 0.0281 Masiero 2011ApJ...741...68M NEATM
0.141 0.0310 0.0310 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
12.54 MPC-2023-12-04 MPC-2023-12-04 Phot