Colchagua

03495, 1935KF, 1952KA, 1974EC, 1974FX1, 1980ET1, 1981NS1, 1981NU, 1981OC, J35K00F, J52K00A, J74E00C, J74F01X, J80E01T, J81N00U, J81N01S, J81O00C

All data for this body: [vot]

MPC data
Name (number) Colchagua (3495)
Packed designation 03495
a 3.22140
e 0.11948
i / sin(i) 2.4849 / 0.04336
q 2.83653
Q 3.60628
ω 108.0208
Node 122.2994
m 66.3234
n 0.1705
Epoch 2459600.5
nobs 3283
nopp 33
Years observed 1935-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.196
ep 0.170
sin(ip) 0.026
Value Standard error
G 0.150
H 11.810
Mass
D 27.61 0.113
pV 0.065 0.0051
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 1.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1963 0.1701 0.0258 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.64 4.690 4.690 Nugent 2016AJ....152...63N NEATM
23.00 6.950 6.950 Nugent 2016AJ....152...63N NEATM
23.82 1.390 1.390 Masiero 2012ApJ...759L...8M NEATM
26.31 0.250 0.250 Masiero 2014ApJ...791..121M NEATM
27.96 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
31.43 1.770 1.770 Usui 2011PASJ...63.1117U NEATM
32.22 6.440 6.440 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.062 0.0114 0.0114 Masiero 2011ApJ...741...68M NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.071 0.0080 0.0080 Masiero 2012ApJ...759L...8M 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
11.81 MPC-2022-01-18 MPC-2022-01-18 Phot