Irvine

06825, 1977 CW1, 1977CW1, 1988 TJ2, 1988TJ2, 1990 FV2, 1990FV2, J77C01W, J88T02J, J90F02V

All data for this body: [vot]

MPC data
Name (number) Irvine (6825)
a 2.16751
e 0.01459
i / sin(i) 5.4047 / 0.09419
q 2.13589
Q 2.19912
ω 310.5854
Node 6.7530
m 36.3418
n 0.3089
Epoch 2460200.5
nobs 3841
nopp 25
Years observed 1977-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.167
ep 0.054
sin(ip) 0.080
Value Standard error
G 0.150
H 13.890
Mass
D 4.53 0.119
pV 0.302 0.0224
Rotational Period 3.616
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1675 0.0545 0.0797 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.19 0.220 0.220 Masiero 2012ApJ...759L...8M NEATM
4.67 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0253 0.0253 Masiero 2011ApJ...741...68M NEATM
0.333 0.0480 0.0480 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 Podlewska 2021ApJS..255....4P Lightcurve
3.62 Pravec LCDB Lightcurve
3.62 Pravec 2018Icar..304..110P Lightcurve
3.62 Durech 2018A&A...617A..57D Model
3.62 Waszczak 2015AJ....150...75W Lightcurve