VonSecker

17253, 1987 YZ1, 1987YZ1, 2000 GW136, 2000GW136, J87Y01Z, K00GD6W

All data for this body: [vot]

MPC data
Name (number) VonSecker (17253)
a 2.34758
e 0.14337
i / sin(i) 8.5037 / 0.14787
q 2.01101
Q 2.68415
ω 173.9139
Node 155.7087
m 261.7363
n 0.2740
Epoch 2460800.5
nobs 3626
nopp 23
Years observed 1987-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.348
ep 0.099
sin(ip) 0.142
G 0.150
H 14.110
Mass
D 5.92 0.066
pV 0.166 0.0188
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 3.415
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1598 Paloque -1 Paloque -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3479 0.0988 0.1421 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 1.390 1.390 Nugent 2016AJ....152...63N NEATM
5.04 1.050 1.050 Nugent 2016AJ....152...63N NEATM
5.93 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.166 0.0196 0.0196 Masiero 2011ApJ...741...68M NEATM
0.400 0.1800 0.1800 Nugent 2016AJ....152...63N 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
14.11 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
K L 0.3632 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5692 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.2925 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT