Cambridge

02531, 1916FE, 1931AP, 1942EQ, 1952BG, 1963FK, 1963HD, 1971VY, 1974KH, 1980LD, J16F00E, J31A00P, J42E00Q, J52B00G, J63F00K, J63H00D, J71V00Y, J74K00H, J80L00D

All data for this body: [vot]

MPC data
Name (number) Cambridge (2531)
Packed designation 02531
a 3.00749
e 0.05540
i / sin(i) 11.0328 / 0.19137
q 2.84088
Q 3.17410
ω 31.7158
Node 104.3423
m 142.1143
n 0.1890
Epoch 2459600.5
nobs 3320
nopp 35
Years observed 1931-2021
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.010
ep 0.084
sin(ip) 0.173
Value Standard error
G 0.150
H 11.030
Mass
D 22.74 0.108
pV 0.156 0.0143
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0095 0.0839 0.1730 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.15 1.900 1.900 Tedesco 2002AJ....123.1056T STM
21.73 4.350 4.350 Ali-Lagoa 2018A&A...612A..85A NEATM
22.35 0.200 0.200 Masiero 2014ApJ...791..121M NEATM
22.91 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
23.44 0.950 0.950 Usui 2011PASJ...63.1117U NEATM
27.34 5.470 5.470 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.113 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.149 0.0193 0.0193 Masiero 2011ApJ...741...68M NEATM
0.170 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.179 0.0720 0.0720 Ali-Lagoa 2018A&A...612A..85A NEATM
0.210 0.0500 0.0500 Tedesco 2002AJ....123.1056T STM
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
11.03 MPC-2022-01-18 MPC-2022-01-18 Phot