Cyrenagoodrich

06762, 1981 EC25, 1981EC25, J81E25C

All data for this body: [vot]

MPC data
Name (number) Cyrenagoodrich (6762)
a 2.17197
e 0.17511
i / sin(i) 3.6971 / 0.06448
q 1.79164
Q 2.55230
ω 331.8257
Node 7.2606
m 130.0854
n 0.3079
Epoch 2460800.5
nobs 4757
nopp 25
Years observed 1955-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.172
ep 0.103
sin(ip) 0.052
G 0.150
H 14.720
Mass
D 3.61 0.163
pV 0.248 0.0199
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.716
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1718 0.1028 0.0525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.89 0.778 0.778 Masiero 2011ApJ...741...68M NEATM
3.00 0.650 0.650 Nugent 2016AJ....152...63N NEATM
3.69 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.247 0.0203 0.0203 Masiero 2011ApJ...741...68M NEATM
0.404 0.2065 0.2065 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
14.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.786 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT