1999 XU25

1999XU25, 1998 KW64, 1998KW64, 41238, J98K64W, J99X25U

All data for this body: [vot]

MPC data
Name (number) 1999 XU25 (41238)
a 2.63430
e 0.21183
i / sin(i) 3.8100 / 0.06645
q 2.07628
Q 3.19233
ω 221.7578
Node 103.3159
m 51.4469
n 0.2305
Epoch 2460800.5
nobs 1945
nopp 22
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Misa (569)
 
ap 2.635
ep 0.181
sin(ip) 0.046
G 0.150
H 14.980
Mass
D 5.87 0.271
pV 0.053 0.0099
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 12.524
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
569 Misa 510 Misa -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6349 0.1811 0.0464 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.59 1.130 1.130 Masiero 2021PSJ.....2..162M NEATM
5.88 0.292 0.292 Masiero 2011ApJ...741...68M NEATM
5.99 1.430 1.430 Nugent 2016AJ....152...63N NEATM
6.66 1.710 1.710 Masiero 2021PSJ.....2..162M NEATM
7.47 1.763 1.763 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0174 0.0174 Masiero 2017AJ....154..168M NEATM
0.047 0.0200 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.074 0.0194 0.0194 Masiero 2011ApJ...741...68M NEATM
0.100 0.0390 0.0630 Masiero 2021PSJ.....2..162M 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
14.98 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.1950 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.3156 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.4318 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.5282 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4385 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6640 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7007 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT