Kanroku

04963, 1973 GE1, 1973GE1, 1974 RC, 1974RC, 1977 DR1, 1977DR1, 1981 CG, 1981CG, 1987 QU3, 1987QU3, J73G01E, J74R00C, J77D01R, J81C00G, J87Q03U

All data for this body: [vot]

MPC data
Name (number) Kanroku (4963)
a 2.60003
e 0.16386
i / sin(i) 11.7790 / 0.20414
q 2.17398
Q 3.02607
ω 302.5712
Node 332.3718
m 289.5452
n 0.2351
Epoch 2460200.5
nobs 5746
nopp 26
Years observed 1974-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.600
ep 0.155
sin(ip) 0.216
Value Standard error
G 0.150
H 12.140
Mass
D 11.28 0.034
pV 0.168 0.0136
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5999 0.1555 0.2165 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.35 0.670 0.670 Usui 2011PASJ...63.1117U NEATM
11.09 2.220 2.220 Ali-Lagoa 2018A&A...612A..85A NEATM
11.31 0.034 0.034 Masiero 2011ApJ...741...68M NEATM
8.27 0.370 0.370 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.151 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM
0.279 0.1120 0.1120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.493 0.0660 0.0660 Masiero 2012ApJ...759L...8M 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
12.14 MPC-2023-12-04 MPC-2023-12-04 Phot