van Rhijn

vanRhijn, 02203, 1935 SQ1, 1935SQ1, 1951 PP, 1951PP, 1957 UX, 1957UX, 1974 XQ, 1974XQ, J35S01Q, J51P00P, J57U00X, J74X00Q

All data for this body: [vot]

MPC data
Name (number) van Rhijn (2203)
a 3.10149
e 0.18982
i / sin(i) 1.6436 / 0.02868
q 2.51277
Q 3.69022
ω 327.8383
Node 50.1640
m 115.7503
n 0.1804
Epoch 2460800.5
nobs 5164
nopp 38
Years observed 1935-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.110
ep 0.150
sin(ip) 0.021
G 0.150
H 11.710
Mass
D 22.32 0.178
pV 0.086 0.0038
Value
Rotational Period 30.500
Period quality 2
Spectral Class P
Spectral Class Score 3.780
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1100 0.1496 0.0210 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.48 4.440 4.440 Masiero 2020PSJ.....1....5M NEATM
21.50 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
23.06 0.303 0.303 Masiero 2011ApJ...741...68M NEATM
26.98 0.820 0.820 Usui 2011PASJ...63.1117U NEATM
27.82 2.780 2.780 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.084 0.0063 0.0063 Masiero 2011ApJ...741...68M NEATM
0.096 0.0053 0.0053 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
11.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
30.55 2 Synodic Behrend LCDB Lightcurve
30.59 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
30.607 2 Sidereal Durech 2018A&A...620A..91D Model
30.608 2 Sidereal Durech 2023A&A...675A..24D Model
30.6088 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
P C 0.540000 0.410000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC