Yurka

08781, 1976 GA2, 1976GA2, 1994 CD2, 1994CD2, J76G02A, J94C02D

All data for this body: [vot]

MPC data
Name (number) Yurka (8781)
a 2.36263
e 0.17218
i / sin(i) 2.2374 / 0.03904
q 1.95583
Q 2.76942
ω 30.5952
Node 158.9686
m 185.8470
n 0.2714
Epoch 2460800.5
nobs 3017
nopp 25
Years observed 1976-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.365
ep 0.209
sin(ip) 0.036
G 0.150
H 14.700
Mass
D 3.09 0.540
pV 0.322 0.1141
Value
Rotational Period 5.870
Period quality 2
Spectral Class S
Spectral Class Score 5.850
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.8000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3646 0.2088 0.0363 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.09 0.540 0.540 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.322 0.1141 0.1141 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
14.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.87892 2 Sidereal Durech 2023A&A...675A..24D Model
5.879 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.975 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT