Siding Spring

SidingSpring, 02343, 1940 RQ, 1940RQ, 1951 YU1, 1951YU1, 1965 SM, 1965SM, 1972 RZ, 1972RZ, 1976 YV7, 1976YV7, 1977 AV, 1977AV, 1979 MD4, 1979MD4, J40R00Q, J51Y01U, J65S00M, J72R00Z, J76Y07V, J77A00V, J79M04D

All data for this body: [vot]

MPC data
Name (number) Siding Spring (2343)
a 2.33493
e 0.25470
i / sin(i) 1.7700 / 0.03089
q 1.74024
Q 2.92963
ω 155.4886
Node 218.0309
m 252.6161
n 0.2762
Epoch 2460800.5
nobs 4387
nopp 29
Years observed 1965-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.334
ep 0.218
sin(ip) 0.046
G 0.150
H 13.450
Mass
D 5.20 0.314
pV 0.376 0.0919
Value
Rotational Period 2.107
Period quality 3
Spectral Class S
Spectral Class Score 10.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -2.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3343 0.2185 0.0456 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.20 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.376 0.0919 0.0919 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
13.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.106 3- Synodic Aznar LCDB Lightcurve
2.10637 3 Synodic Pollock 2015CBET.4206....1P Lightcurve
2.10639 3 Synodic Oey 2017MPBu...44..193O Lightcurve
2.10659 3 Synodic Behrend LCDB Lightcurve
2.2405 2 Synodic Hayes 2016MPBu...43..118H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC