2005 YP23

2005YP23, K05Y23P, R7536

All data for this body: [vot]

MPC data
Name (number) 2005 YP23 (277536)
a 2.76941
e 0.07463
i / sin(i) 1.7326 / 0.03024
q 2.56272
Q 2.97610
ω 219.2743
Node 107.9775
m 204.5226
n 0.2139
Epoch 2460800.5
nobs 308
nopp 16
Years observed 2002-2025
rms 0.98
Best values
[raw, vot]

Value Standard error
Parent Astrid (1128)
 
ap 2.771
ep 0.050
sin(ip) 0.012
G 0.150
H 16.830
Mass
D 2.91 0.668
pV 0.044 0.0092
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.827
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1128 Astrid 0 Astrid Novakovic 2019EPSC...13.1671N HCM
1128 Astrid 515 Astrid -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7710 0.0499 0.0124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.91 0.668 0.668 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0092 0.0092 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
16.83 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
C C 0.1378 0.0800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.0719 0.0800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.1310 0.0800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0153 0.0800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT